Electron density profiles in the equatorial ionosphere observed by the FORMOSAT-3/COSMIC and a digisonde at Jicamarca

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dc.contributor.authorLiu, J. Y.
dc.contributor.authorLee, C. C.
dc.contributor.authorYang, J. Y.
dc.contributor.authorChen, C. Y.
dc.contributor.authorReinisch, B. W.
dc.date.accessioned2018-11-06T16:42:29Z
dc.date.available2018-11-06T16:42:29Z
dc.date.issued2009-11-26
dc.description.abstractWe examine for the first time the ionospheric electron density profiles concurrently observed by the GPS occultation experiment (GOX) onboard the FORMOSAT-3/COSMIC (F3/C) and the ground-based digisonde portable sounder DPS-4 at Jicamarca (12°S, 283°W, 1°N geomagnetic) in 2007. Our results show that the F3/C generally underestimates the F2-peak electron density NmF2 and the F2-peak height hmF2. On the other hand, when the equatorial ionization anomaly (EIA) pronouncedly appears during daytime, the total electron content (TEC) derived from the radio occultation of the GPS signal recorded by the F3/C GOX is significantly enhanced. This results in the NmF2 at Jicamarca being overestimated by the Abel inversion on the enhanced TEC during the afternoon period.es_ES
dc.description.peer-reviewPor pareses_ES
dc.formatapplication/pdfes_ES
dc.identifier.citationLiu, J. Y., Lee, C. C., Yang, J. Y., Chen, C. Y., & Reinisch, B. W. (2009). Electron density profiles in the equatorial ionosphere observed by the FORMOSAT-3/COSMIC and a digisonde at Jicamarca.==$GPS Solutions, 14,$==75-81. https://doi.org/10.1007/s10291-009-0150-3es_ES
dc.identifier.doihttps://doi.org/10.1007/s10291-009-0150-3es_ES
dc.identifier.journalGPS Solutionses_ES
dc.identifier.urihttp://hdl.handle.net/20.500.12816/3353
dc.language.isoenges_ES
dc.publisherSpringeres_ES
dc.relation.ispartofurn:issn:1080-5370
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_ES
dc.subjectFORMOSAT-3/COSMICes_ES
dc.subjectDigisondees_ES
dc.subjectNmF2es_ES
dc.subjecthmF2es_ES
dc.subjectEquatorial ionization anomalyes_ES
dc.subject.ocdehttp://purl.org/pe-repo/ocde/ford#1.05.01es_ES
dc.titleElectron density profiles in the equatorial ionosphere observed by the FORMOSAT-3/COSMIC and a digisonde at Jicamarcaes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES

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